Electric Gate Valve Z941h 40｜yoyik - China

Electric Gate Valve Z941H-40｜YOYIK

Product Introduction Electric Gate Valve Z941H-40 is a flange-connected electric gate valve (model Z941) with PN40 (≤4.0MPa) nominal pressure and carbon steel valve body (suffix H).

It is widely used in thermal power plant high-pressure pipelines as an on-off component, matching power plant auxiliary systems, and supported by YOYIK’s professional service system.

Designed for power plant high-pressure working conditions, it cuts off/connects high-temperature and high-pressure steam and water media (max ≤425℃), adapts to power plant pipeline systems, and ensures safe power generation, supported by YOYIK’s thoughtful full-process services.

Company Profile As a leader in power station equipment and spare parts, YOYIK focuses on product quality and service details.

It has a complete service system covering pre-sales consultation, technical guidance and after-sales maintenance, becoming a trusted choice for many companies.

Product Features & Operation Points - PN40 (≤4.0MPa) nominal pressure matches power plant high-pressure pipelines, avoids leakage, meets industry standards, and is supported by YOYIK’s professional service guarantee.

- Wedge rigid gate plate and electric operation (Z941) realize precise on-off control, suitable for large-caliber power plant high-pressure pipelines, reflecting YOYIK’s industry strength.

- Carbon steel valve body (H) has excellent high-temperature resistance, wear resistance and pressure-bearing capacity, ensuring long-term stable operation, supported by YOYIK’s strict quality control.

- Electric operation is efficient, reliable and easy to maintain, facilitating on-site operation and reducing maintenance difficulty, supported by YOYIK’s full-process after-sales service.

- Complies with GBT 12234, API and ASME standards, with complete testing procedures, convenient maintenance, matching global standards, and trusted by many companies for YOYIK’s services.

Applications - Main pipeline systems of various thermal power plants - Medium-temperature and medium-pressure steam pipeline systems of thermal power plants - High pressure oil transmission pipelines in power plant auxiliary systems - Medium-temperature oil circulation systems of power plants’ turbines - High pressure auxiliary pipeline on-off systems for power plants’ steam turbines and generators - Medium control pipelines of power plant instrument loops - General on-off pipeline systems of large industrial power plants Closing Statement Specifications can be customized according to project requirements.

Contact our technical team for detailed support and performance data.

We have a wide supply of spare parts for power plants, as follows:

#DF-Electric gate valve Z941H-40-DF

Disc spring 3FK5D32M-04-10

Instrument valve J61Y-P55150V 12Cr1MoV

Accumulator bladder LP25

Accumulator blader plus seal NXQ-AB 80/31.5-L-Y

Stop valve J961Y-250I

Solenoid valve 52100004\230VAC

The electromagnetic valve 4WE6C50/OFAW22050V

Electric regulating valve T947H-40

solenoid valve F3DG5S2-062A- 220VAC-50-DFZK-V/B08

servo valve CSDY3-803

pressure hose SMS-12/15-1524-C

Sealing oil vacuum pump reducer M0222/5.0BGCC1

gear pumps HP47-0.38

Valve stem VSTM310217502

Hydraulic hose 16G2AT-HMP(DN25)-1400

solenoid valve 4WE6D61/EG220N9K4/V

L-shaped joint 1/2 inch

Accumulator NXQ-A-32 31.5L-Y

Oil blocking ring DG600-240-05-04

gate Z40H-64

The electromagnetic valve ITV3030-044N\DN20

Fixed Bearing IE inner cap TC-45 118

Fluorine rubber sealing ring HY-SO-0166-V

globe throttle check valve KJC25-4.0P

Pin assembly of centrifugal pump coupling 70LY-34*2(1)

Seals WJ01.37.053

Cycloidal gear oil pump BB-B 40Y1G

Solenoid valve CNAC-02323

Sealing KIT NXQ-A-32/31.5-L-Y-9

Primary gear shaft external bearing YOT51-02-00

Pneumatic Gate Valve Z661Y-250

Electric gate valve Z941H-40 One-way valve 0508.2498T1201 - AW004

Return pump KCB200

EH oil pressure low test solenoid valve HQ16.83Z

INSERT VALVE RK1

O ring HY.

SO.

0007 - V

Overflow valve MR98H

solenoid valve 22FDA-F5T-W220R-20/LBO


Flow Control Valve RV5-10-0-35/

Throttle valve L61Y-P55150P

O-ring φ9.25*1.78

Servo valve 072 S15FOF4VBLN

solenoid directional valve D1VW20BVZPM82XB510

Control device for gas-liquid two-phase flow DH-KX DN250 PN2.5

Oil motor solenoid valve M3SEW6C36/420MG24N9Z2/B08

sealing ring HB4-56J8-123

Shutoff valve HGPCV-02-B10

Instrument valve J21H-200P oil pump PVH141R13AF30A 230000002001AB01A

globe throttle check valve LJC40C-2.5P

throttle valve NV1-8-S-0

Compressor assembly (803588834) XCMG

O-ring DH.

00.052

solenoid valve SV25-122D

Carbon brush national 634 size 32 x 32 x 64

High Profile Oil Motor Seal Kit DF.

YDJ.

MFTJ.

GT.

135 - HNKY

safety valve CV1-16-D20

pressure relief valve YSF9-25/25-TH

Accumulator pressure measuring and nitrogen flushing tool CQJ-40

Solenoid Valve SV310F3C0

Electric stop valve J965Y-200

Electric gate valve Z941H-40 DFYLCTY-2026-2-3-A

Company Contact:

• Posted By: Dongfang Yoyik (Deyang) Engineering Co., Ltd

• Phone: 13547040088

• Address: 15F, Block B, Kaixuan International Building Deyang, Sichuan, China, Deyang , Sichuan , China

• Email:

• Website: https://www.yoyikscm.com/

• Business Description: Dongfang Yoyik (Deyang) Engineering Co., Ltd is specialized in manufacturing the spare parts for Power plants, Steel mill, including Steam turbines, Generators, Boiler, Hydro turbines, Hydro generators, Babbitt bearings, Fluorine plastic bearing pads, Filters, Filter elements, Hydraulic valves, Hydraulic pumps, EHC, TSI, MEH, DCS, Excitation system, Hydrogen oil water system, Sealing compounds, Insulation materials, Ceramic-lined steel pipes, Coolers, Repairing electric motors, etc.